Review on Cordless Compressed Air Duster for Computers and Keyboards, Keyboard Air Spray Cleaner, Dust Cleaner Compressed Air for Car, Air Cleaning Tool, Cordless Rechargeable Air Duster with 6000mAh Battery and 10W Fast Charging by Ron Patel

Easy to set up, just take it out of the box, attach the attachment, charge with any USB charger and it just works! Hold it to blow until you release. Press twice to blow it until you touch to turn it off. That's all you need to know. No more buying air tanks and frankly feeling stupid, buying air tanks and throwing them in the trash and leaking chemicals etc. Now you have something like a tire compressor but small and in the palm of your hand. It can work with a cable if needed, but it's primarily designed to be charged and then used wirelessly. It is of course lightweight and cordless, you can just grab it and go anywhere! I use it to clean old phones - too risky for vintage chips to wipe with rags. But that would be great for my modern computer too - same, the vacuum cleaner removes the dirt so do that first, but the vacuum cleaner can't remove that gray film. So vacuum once, blast with it once, and then vacuum on the last pass to remove excess material. Something to note and not fret about, it's not the actual wall part of the charger, just the cord. But for me it's good - I have a lot of old chargers that are long dead so I don't have to pay for a charger with newer devices that I buy. If you really need a charger part, Revain has some good ones that I give to people when I give such a part as a Christmas present, for example. You can also charge it from a computer, although it's slower than a wall charger. It doesn't have all those odd shaped nozzles either, but I didn't want a narrow nozzle, for example, or a wider nozzle that clips onto it to blow the dirt better - a narrow nozzle every time. For those who care, it's also very light and barely noticeable, meaning you'll use it longer and get more precise control. The price is more than a can of air, of course, but it's always full, so if you clear out a significant amount you'll be ahead pretty soon, and you're not sitting around trying not to go out, you can just let things fly. I'm trying to think of anyone else I know who could use this as a gift because I'm sure it will be a hit with them too.